DE2826677C2 - - Google Patents

Info

Publication number
DE2826677C2
DE2826677C2 DE2826677A DE2826677A DE2826677C2 DE 2826677 C2 DE2826677 C2 DE 2826677C2 DE 2826677 A DE2826677 A DE 2826677A DE 2826677 A DE2826677 A DE 2826677A DE 2826677 C2 DE2826677 C2 DE 2826677C2
Authority
DE
Germany
Prior art keywords
catalyst
zone
chlorine
regeneration
washing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2826677A
Other languages
German (de)
English (en)
Other versions
DE2826677A1 (de
Inventor
Roland Montesson La Borde Fr Huin
Jean-Claude La Celle Saint Cloud Fr Barbier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE2826677A1 publication Critical patent/DE2826677A1/de
Application granted granted Critical
Publication of DE2826677C2 publication Critical patent/DE2826677C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19782826677 1977-06-20 1978-06-19 Verfahren und vorrichtung zur regenerierung eines katalysators fuer die hydrierende umwandlung von kohlenwasserstoffen Granted DE2826677A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719059A FR2395069A1 (fr) 1977-06-20 1977-06-20 Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures

Publications (2)

Publication Number Publication Date
DE2826677A1 DE2826677A1 (de) 1979-01-04
DE2826677C2 true DE2826677C2 (fr) 1988-11-03

Family

ID=9192382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782826677 Granted DE2826677A1 (de) 1977-06-20 1978-06-19 Verfahren und vorrichtung zur regenerierung eines katalysators fuer die hydrierende umwandlung von kohlenwasserstoffen

Country Status (10)

Country Link
US (1) US4218338A (fr)
JP (1) JPS6057371B2 (fr)
BE (1) BE868093A (fr)
CA (1) CA1105919A (fr)
DE (1) DE2826677A1 (fr)
FR (1) FR2395069A1 (fr)
GB (1) GB2000043B (fr)
IT (1) IT1096477B (fr)
NL (1) NL7806607A (fr)
ZA (1) ZA783507B (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354925A (en) * 1981-07-30 1982-10-19 Exxon Research And Engineering Co. Catalytic reforming process
US4406775A (en) * 1982-02-01 1983-09-27 Exxon Research And Engineering Co. Catalyst regeneration process
US4447551A (en) * 1982-05-05 1984-05-08 Exxon Research And Engineering Co. Process for reactivating iridium-containing catalysts
EP0127709B1 (fr) * 1983-06-03 1987-04-01 Exxon Research And Engineering Company Procédé de régénération d'un catalyseur de reformage d'hydrocarbures
US5776849A (en) * 1983-11-10 1998-07-07 Exxon Research & Engineering Company Regeneration of severely deactivated reforming catalysts
ES8606023A1 (es) * 1983-11-10 1986-04-16 Exxon Research Engineering Co Un procedimiento para reactivar un catalizador de zeolita tipo l que contiene coque
US5756414A (en) * 1983-11-10 1998-05-26 Exxon Research And Engineering Company Method of regenerating deactivated catalyst
US4925819A (en) * 1983-11-10 1990-05-15 Exxon Research & Engineering Company Method of regenerating a deactivated catalyst
FR2603044B1 (fr) * 1986-08-25 1988-11-04 Inst Francais Du Petrole Procede de regeneration d'un catalyseur d'hydroconversion d'hydrocarbures
US4867950A (en) * 1987-10-13 1989-09-19 Mobil Oil Corporation Catalyst regeneration with flue gas
ATE121120T1 (de) * 1989-01-13 1995-04-15 Inst Francais Du Petrole Verfahren zur regenerierung eines katalysators zur reformierung oder zur herstellung von aromatischen kohlenwasserstoffen.
FR2648363B1 (fr) * 1989-06-15 1991-10-04 Inst Francais Du Petrole Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques
FR2651153B1 (fr) * 1989-08-25 1991-10-31 Inst Francais Du Petrole Appareillage pour la regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques et pour le recyclage des effluents gazeux.
FR2641712B1 (fr) * 1989-01-13 1991-05-03 Inst Francais Du Petrole Procede de regeneration d'un catalyseur de production d'hydrocarbures aromatiques ou de reformage
FR2651154B1 (fr) * 1989-08-25 1991-10-31 Inst Francais Du Petrole Appareillage pour la regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques et pour le recyclage des effluents gazeux.
DE4001779A1 (de) * 1989-02-01 1990-08-02 Inst Francais Du Petrole Verfahren zur regenerierung eines katalysators fuer die reformierung oder die herstellung aromatischer kohlenwasserstoffe
FR2648364B1 (fr) * 1989-06-15 1991-10-04 Inst Francais Du Petrole Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques
FR2642330B1 (fr) * 1989-02-01 1991-05-24 Inst Francais Du Petrole Procede de regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques
MY106133A (en) * 1990-03-09 1995-03-31 Exxon Research Engineering Co Apparatus and method for regenerating deactivated zeolite reforming catalysts.
US6034018A (en) * 1995-10-20 2000-03-07 Uop Llc Method for reducing chloride emissions from a moving bed catalyst regeneration process
US5837636A (en) * 1995-10-20 1998-11-17 Uop Llc Method for reducing chloride emissions from a catalyst regeneration process
US6461992B1 (en) 1995-10-20 2002-10-08 Uop Llc Method for reducing chloride emissions from a moving bed catalyst regeneration process
DE69806435T2 (de) * 1997-04-14 2002-11-07 Inst Francais Du Petrole Verfahren und Gehäuse für die Regenerierung eines Katalysators mit Kontrolle des Endes des Verbrennungsprozesses
US6123833A (en) * 1998-09-22 2000-09-26 Uop Llc Method for controlling moisture in a catalyst regeneration process
CN1102455C (zh) * 2000-04-18 2003-03-05 中国石油化工集团公司 一种催化剂连续再生方法
US7037871B1 (en) 2001-11-21 2006-05-02 Uop Llc Low-temperature regeneration of zeolite L using ozone
GB2401804B (en) * 2003-05-19 2006-09-27 Phoenix Chemicals Ltd Reactor
US7906013B2 (en) * 2006-12-29 2011-03-15 Uop Llc Hydrocarbon conversion process
US7811447B2 (en) * 2007-08-01 2010-10-12 Uop Llc Method of transferring particles from one pressure zone to another pressure zone
US7803326B2 (en) * 2007-08-01 2010-09-28 Uop Llc Hydrocarbon conversion unit including a reaction zone receiving transferred catalyst
DE102008012227A1 (de) * 2008-03-03 2009-09-17 Basf Se Regenerierung von Hydrierungskatalysatoren auf der Basis eines Platinmetalls
US8008534B2 (en) 2008-06-30 2011-08-30 Uop Llc Liquid phase hydroprocessing with temperature management
US9279087B2 (en) * 2008-06-30 2016-03-08 Uop Llc Multi-staged hydroprocessing process and system
US8999141B2 (en) * 2008-06-30 2015-04-07 Uop Llc Three-phase hydroprocessing without a recycle gas compressor
US9006123B2 (en) * 2008-12-23 2015-04-14 Uop Llc Catalytic reformer catalyst collector including purge gas stream
US8518241B2 (en) * 2009-06-30 2013-08-27 Uop Llc Method for multi-staged hydroprocessing
US8221706B2 (en) * 2009-06-30 2012-07-17 Uop Llc Apparatus for multi-staged hydroprocessing
US10821427B2 (en) * 2017-05-03 2020-11-03 Exxonmobil Chemical Patents Inc. Processes for regenerating catalysts
CN111151231B (zh) * 2020-01-09 2021-10-15 浙江工业大学 一种脱硝氯化铁吸附剂再生的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617713A (en) * 1948-04-15 1952-11-11 Pure Oil Co Method of inhibiting corrosion of steel by alkali solutions
US2905626A (en) * 1956-10-23 1959-09-22 Universal Oil Prod Co Treatment of gas streams obtained from the hydroforming of a naphtha
US2952611A (en) * 1958-03-11 1960-09-13 American Oil Co Regenerative platinum catalyst reforming
NL260310A (fr) * 1960-01-20
US3172832A (en) * 1962-03-16 1965-03-09 Hydrocarbon conversion apparatus and process
BE790431A (fr) * 1971-11-16 1973-04-24 Inst Francais Du Petrole Procede et appareillage pour procedes de conversions d'hydrocarbures
US3943052A (en) * 1973-08-16 1976-03-09 Exxon Research & Engineering Co. Regeneration procedure

Also Published As

Publication number Publication date
DE2826677A1 (de) 1979-01-04
IT7824674A0 (it) 1978-06-19
IT1096477B (it) 1985-08-26
FR2395069A1 (fr) 1979-01-19
GB2000043B (en) 1982-03-03
ZA783507B (en) 1979-06-27
NL7806607A (nl) 1978-12-22
BE868093A (fr) 1978-12-14
JPS6057371B2 (ja) 1985-12-14
GB2000043A (en) 1979-01-04
FR2395069B1 (fr) 1981-10-02
CA1105919A (fr) 1981-07-28
JPS548189A (en) 1979-01-22
US4218338A (en) 1980-08-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee